1862147140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13301051}}^1$

素因数の和:13301067

約数の個数: 24

約数和(自身を含む): 4469153472

約数和(自身を除く): 2607006332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 13301051, 26602102, 53204204, 66505255, 93107357, 133010510, 186214714, 266021020, 372429428, 465536785, 931073570, 1862147140]

約数ペア:

[(1, 1862147140), (2, 931073570), (4, 465536785), (5, 372429428), (7, 266021020), (10, 186214714), (14, 133010510), (20, 93107357), (28, 66505255), (35, 53204204), (70, 26602102), (140, 13301051)]